Pith Number

pith:KCG34XI2

pith:2011:KCG34XI2ZJOZYFYSYHGZQJG7KF

not attested not anchored not stored refs pending

Capacity of BICM Using (Bi-)Orthogonal Signal Constellations in Impulse-Radio Ultra-Wideband Systems

Andreas Schenk, Robert F.H. Fischer

arxiv:1102.2761 v3 · 2011-02-14 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCG34XI2ZJOZYFYSYHGZQJG7KF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:22:31.803024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508dbe5d1aca5d9c1712c1cd9824df515ccd0cf101822a636a2f3ac29a6df444

Aliases

arxiv: 1102.2761 · arxiv_version: 1102.2761v3 · doi: 10.48550/arxiv.1102.2761 · pith_short_12: KCG34XI2ZJOZ · pith_short_16: KCG34XI2ZJOZYFYS · pith_short_8: KCG34XI2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KCG34XI2ZJOZYFYSYHGZQJG7KF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 508dbe5d1aca5d9c1712c1cd9824df515ccd0cf101822a636a2f3ac29a6df444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbcf164e40c1c41b11965f5e84b7f87da61eb366c86d09644a929d245cdad41b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-02-14T13:19:28Z",
    "title_canon_sha256": "f421e059b484ddfc31a6b896c19d2631020d9b26f5c868aa8079e4ef2e6dd7d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2761",
    "kind": "arxiv",
    "version": 3
  }
}